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Sony Repair Tips




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Search: sony
Results: 20100
Make Model Symptom Problem Solution By
SONY KV27DS20
Open speakers, replace sp Both speakers open - everything checks good. the flexiblewire from the voice coil to the mounting post is broken. a set ofreplacement speakers was installed and within 30 days the same problemoccured. -hq comments: thank you for your report.
SONY WMF107
Description for flex connectors The service manual does not differentiate between the flexconnectors. they are all described as flexible pc board.
SONY XR7200
Extension cables for servicing Will a set of extension cables for servicing be made availablefor this unit? -hq comments: we have not been notified that extension cables will beavailable. i will ask tokyo and let you know.
SONY ITA600
Unreliable 20 pps dialing 20 pps dialing is unreliable.
SONY ITA500
Unreliable 20 pps dialing 20 pps dialing is unreliable.
SONY ITK500
Unreliable 20 pps dialing 20 pps dialing is unreliable.
SONY ITK300
Unreliable 20 pps dialing 20 pps dialing is unreliable.
SONY CCDSP7
Owners manual correction There is an error on page 70 of the ccd-sp7 owners manual.the directions for macro are to press the telephoto button all the waywhile pressing the macro button. actually, the wide angle button must bepressed instead of the telephoto.
SONY KPR46CX10
No picture, replaced ic402 No picture, high voltage ok, abl/protect circuit in protectmode. 12v on collector of q-4441.
SONY KV2649R
Remote control - turn on only all other functions inoperable Remote control - turn on only all other functions inoperable.manual control on/off ok all other functions inoperable, plus unit waslock on one channel uhf-25.
SONY KV27SXR10
Convergence problem, magnets added When using cross-hatch pattern from ntsc generator, thebottom line looks like this plus top line is like this.
SONY XR6150
Schematic error Emitter at q513 is drawn in the schematic as being connectedto ground. on page 13 the emitter of q513 is actually connected to thenext line lower, the anode at d526 and one side of s902 mute switch. thepictorial view of the main board on page 11 and 13
SONY FDL320
Vertical centering After replacement of color lcd unit, picture could not becentered vertically, a 1/4 inch bar at bottom of picture would be present.also the picture was flickering.
SONY STRVX550
Stk3042-ii voltage amp ic overheats - org. stk3042 ok I have had a report that the stk3042-ii overheats in thisunit, but the original type stk3042, which is nla from sony works ok. anyideas? -hq comments: the original stk-3042 also ran very hot. it is not un-common. there is not a big difference between
SONY ITK500
Speakerphone motorboats Speakerphone breaks into oscillation radio audio heard in background.
SONY KV1380R
Flashing video or snow, resoldered if block Flashing video or snow. servicers are finding a high usage onif blocks for 13 inch sets. some servicers have been taking them apartand finding bad solder joints. they have generally found the bad jointson coils t-01 and t-02. see enclosed sample the
SONY CDP350II
Wrong model in box Cdp-350s are being shipped in cdp-350ii boxes. the problem is35ii is the remote unit and 350 is not. i spoke with the dealer and thisis not isolated to one unit. -hq comments: they are both being shipped in the same box. only the barcode separates th
SONY EBP55
Ebp55 incompatible with ccdv9 The ebp-55 battery case will not fit on a ccd-v9 because thenotch which is supposed to be beneath the terminal is missing. therefore,the keying pin on the ccd-v9 case interferes with the battery pack. thisis not a problem with the ccd-v11 since it has
SONY KV1923
No vertical The unit had no vertical. we found the voltage at ic-501/p14to be zero. c-520 was shorted and causing the problem. -hq comments: c-520/10uf/16v is located off pin 14/ic-501.
SONY CCDM8U
New cabinet and eject switch Unit would not eject. installed above part six weeks ago.this cabinet assembly will not work with old style side frame (ref. #110,pg. 124) which has hole, due to position of eject switch. eject switchbends out of position and will no longer work.